WO2011085613A1 - 触控方法与装置 - Google Patents
触控方法与装置 Download PDFInfo
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- WO2011085613A1 WO2011085613A1 PCT/CN2010/078859 CN2010078859W WO2011085613A1 WO 2011085613 A1 WO2011085613 A1 WO 2011085613A1 CN 2010078859 W CN2010078859 W CN 2010078859W WO 2011085613 A1 WO2011085613 A1 WO 2011085613A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
Definitions
- the present invention claims the priority of the Chinese Patent Application entitled “Touch Method and Device", which is filed on January 18, 2010, the Chinese Patent Office, Application No. 201010004045. Combined in this application.
- the present invention relates to the field of touch technologies, and in particular, to a touch method and apparatus.
- touch technology is widely used, such as touch-type mobile phones and touch-type computers.
- the use of touch technology can achieve good human-computer interaction.
- Electrical devices that use touch technology can accept input from the screen through a touch screen or touchpad, giving users a more intuitive and convenient operation experience.
- the touch technology in the prior art is mostly single-touch, that is, the user is allowed to perform touch operations using one finger, such as clicking, dragging, and the like.
- the multi-touch technology in the prior art allows the user to use multiple fingers for touch control to achieve better touch operation.
- the user can use two fingers to slide on the touchpad to enlarge or reduce the image, and accurately position the enlarged or reduced image by two fingers.
- the key technology for implementing multi-touch is projected capacitive technology, which includes two types: self-capacitance type and mutual capacitance type.
- the self-capacitance type refers to a capacitive coupling between the touch object and the electrode, and the touch position is determined by measuring the capacitance change of the electrode.
- the main structure of the mutual capacitance type is two layers of conductive layers. When touched, capacitive coupling occurs between two adjacent layers of electrodes. One of the two conductive layers is the drive line, and the other layer is the induction line, and the two layers are Vertical to each other.
- one driving line is driven in turn, and whether the sensing line interleaved with the driving line is capacitively coupled is detected, and the exact touch position is obtained by scanning one by one. If it is a matrix of X*Y, then the number of theoretical detections is X* ⁇ .
- the inventor has found that the single-touch technology in the prior art has great limitations, and many operations are difficult to complete by single-touch, such as zooming in or out according to the size required by the user. , flipping the image, etc., it is difficult to achieve the user's purpose using single touch.
- the multi-touch technology in the prior art has a large workload, requires a more powerful processor, and consumes more power.
- the design complexity such as the design complexity of the trace, is high, so the cost is also high. . Summary of the invention
- the present invention provides a touch method and apparatus for implementing rich touch operations while reducing design complexity and cost.
- the embodiment of the invention provides a touch method, including:
- the function state corresponding to the function control is entered; and the touch operation performed by the user on the touch object on the touch panel is detected;
- the operation object is processed correspondingly according to the touch operation of the user.
- the embodiment of the invention further provides a touch device, which comprises:
- a first detecting module configured to enter a function state corresponding to the function control when detecting that the function control is triggered by the user
- a second detecting module configured to detect a touch operation performed by the user on the touch panel on the touch panel in a function state corresponding to the function control
- the processing module is configured to perform corresponding processing on the operation object according to the touch operation of the user in a function state corresponding to the function control.
- the triggering function control enters the corresponding function state, and further detects the touch operation of the user.
- the operation object is processed according to the touch operation of the user, and the solution can achieve the ratio
- the single-touch richer touch function is easy to implement and can reduce the design complexity of the touch device.
- FIG. 2a is a flowchart of a touch method according to a second embodiment of the present invention.
- FIG. 2b is a schematic diagram of a scenario of a touch method according to a second embodiment of the present invention.
- FIG. 3a is a flowchart of a touch method according to a third embodiment of the present invention.
- 3b is a schematic diagram of a scene of a touch method according to a third embodiment of the present invention
- 4a is a schematic structural view 1 of a touch device according to a fourth embodiment of the present invention
- 4b is a second schematic structural diagram of a touch device according to a fourth embodiment of the present invention.
- FIG. 4c is a schematic structural diagram 3 of a touch device according to a fourth embodiment of the present invention.
- the purpose of the present invention is to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the technical solutions in the embodiments of the present invention are clearly and completely described.
- the described embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
- FIG. 1 is a flowchart of a touch method according to a first embodiment of the present invention, where the method includes:
- Step 11 When it is detected that the user triggers the function control, the function state corresponding to the function control is entered.
- various function controls such as a zoom function control and/or a rotation function control, are set on the touch device of the user, and the function control can be a button on the touch device or a touch panel.
- the corresponding function state is entered, such as the user clicks the zoom button or touches the zoom function on the touch panel.
- the area of the control enters the zoom function state, and determines that the subsequent processing of the operation object (such as a picture) is a scaling process. If the user clicks the rotation button or touches the area of the rotation function control on the touch panel, the rotation function is entered.
- the state determines that the subsequent processing of the operation object is a rotation process.
- Step 12 Detect a touch operation performed by the user on the touch object on the touch panel.
- a method for detecting a touch operation of a user on a touch panel is described in detail in the following embodiments in combination with a specific application scenario.
- Step 13 In the function state corresponding to the function control, according to the touch operation of the user, the operation object Handle accordingly.
- the operation object After entering the corresponding function state of the function control, after detecting and determining the touch operation of the user, the operation object can be processed accordingly. For example, when the user enters the rotation function state and detects that the user has performed a touch operation that rotates clockwise, the operation object is rotated clockwise.
- the triggering function control first enters the corresponding function state, and then further detects the touch operation of the user.
- the operation object is processed according to the touch operation of the user, and the solution can achieve the ratio.
- the single-touch richer touch function is easy to implement and can reduce the design complexity of the touch device.
- FIG. 2a is a flowchart of a touch method according to a second embodiment of the present invention.
- the user when a user needs to perform a rotation operation on an operation object, such as a certain image, the user can click the rotation function control to enter a rotation function state.
- the image is rotated, and the method includes:
- Step 21 When it is detected that the user triggers the rotation function control, the rotation function state is entered.
- FIG. 2b is a schematic diagram of an application scenario of the embodiment.
- the user first triggers a rotation function control. If the rotation function button is clicked or the touch area of the rotation function control is touched, the rotation function state is entered. At this point, the user can use the finger to rotate the operation object on the touchpad.
- Step 22 The point at which the user's finger first contacts the touch area of the operation object is taken as a center point, and the sliding direction and the sliding angle of the user's finger relative to the center point are detected.
- the detection method is as follows: The user's finger is used as a center point at the point where the touch area of the operation object first contacts, and the sliding direction and the sliding angle of the user's finger with respect to the center point are detected.
- Step 23 Rotate the operation object according to the sliding direction and the sliding angle of the user's finger with respect to the center point.
- the operation object can be processed accordingly.
- two rotation function controls can also be set: a clockwise rotation function control, a counterclockwise
- the corresponding alternative method in step 22 is: detecting the sliding angle of the user's finger relative to the center point by using the point at which the user's finger first touches the touch area of the operation object as a center point.
- the corresponding alternative method is: Rotating the operation object according to the sliding angle of the user's finger relative to the center point.
- the rotation function is first triggered by the trigger rotation function control, and then the sliding direction and the sliding angle of the user's finger on the touch device are further detected, thereby implementing a rich rotary touch function, and the solution is easy to implement and can be reduced.
- the design complexity of the touch device is first triggered by the trigger rotation function control, and then the sliding direction and the sliding angle of the user's finger on the touch device are further detected, thereby implementing a rich rotary touch function, and the solution is easy to implement and can be reduced.
- FIG. 3a is a flowchart of a touch method according to a third embodiment of the present invention.
- the user may click the zoom function control to enter a zoom function state to The image is zoomed, and the methods include:
- Step 31 When it is detected that the zoom function control is triggered by the user, the zoom function state is entered.
- FIG. 3b is a schematic diagram of an application scenario of the embodiment.
- the user first triggers a zoom function control. If the zoom function button is clicked or the touch area of the zoom function control is touched, the zoom function state is entered. At this point, the user can use the finger to zoom the operation object on the touchpad.
- Step 32 The point where the user's finger first contacts the touch area of the operation object is taken as a center point, and the sliding direction and the sliding length of the user's finger relative to the center point are detected.
- the first direction indicates a direction in which the operation object is enlarged
- the second direction indicates a direction in which the operation object is reduced.
- the first direction may be an up direction or a left direction
- the second direction may be a down direction or a right direction.
- the detection method is as follows: The user's finger is used as a center point at the point where the touch area of the operation object first contacts, and the sliding direction and the sliding length of the user's finger with respect to the center point are detected. If it is detected that the sliding direction of the user's finger relative to the center point is the first direction, and the length of the user's finger sliding is 20% of the length of the operating object, it is determined that the user's touch operation is 20% of the zooming operation object; When the sliding direction of the center point is the second direction and the length of the user's finger sliding is 30% of the length of the operation object, it is determined that the touch operation of the user is 30% of the operation target.
- Step 33 shrink the operation object according to a sliding direction and a sliding length of the user's finger relative to the center point Put it on.
- the operation object can be processed accordingly.
- two function controls can also be set: one zoom function control, one zoom function control, so that it is not necessary to detect the sliding direction of the user's finger, and only the sliding length of the user's finger can be detected.
- the corresponding alternative method in step 32 is: detecting the sliding length of the user's finger relative to the center point by using the point at which the user's finger first touches the touch area of the operation object as a center point;
- the corresponding alternative method is: according to the sliding length of the user's finger relative to the center point, the operation object is enlarged.
- the trigger zoom function is first used to enter the zoom function state, and then the sliding direction and the slide length of the user's finger on the touch device are further detected, thereby implementing a rich zoom touch function, and the solution is easy to implement and can be reduced.
- the design complexity of the touch device is first used to enter the zoom function state, and then the sliding direction and the slide length of the user's finger on the touch device are further detected, thereby implementing a rich zoom touch function, and the solution is easy to implement and can be reduced.
- the above describes the implementation of the rotary touch function by setting the rotation function control, and the zoom function by setting the zoom function control.
- other function controls can be flexibly set, and corresponding functions are realized through the function control.
- the touch function is similar to the above method, and will not be described here.
- FIG. 4 is a schematic structural diagram of a touch device according to a fourth embodiment of the present invention.
- the touch device includes: a first detecting module 41, a second detecting module 42, and a processing module 43.
- the first detecting module 41 is configured to enter a function state corresponding to the function control when detecting that the function control is triggered by the user;
- the second detecting module 42 is configured to detect a touch operation performed by the user on the touch panel on the touch panel in a function state corresponding to the function control;
- the processing module 43 is configured to perform corresponding processing on the operation object according to the touch operation of the user in the function state corresponding to the function control.
- the function control is a physical control, such as a keyboard button or a touch control.
- the function controls include: Rotate function controls and/or zoom function controls.
- FIG. 4b is a schematic structural diagram of the touch device provided in the embodiment of the present invention.
- the first detecting module 41 includes: a rotating function detecting unit 41a, configured to detect when the user triggers the rotating function control , then enter the rotation function state;
- the second detecting module 42 includes: a first operation detecting unit 42a, configured to detect a sliding of the user's finger relative to the center point by using a point at which the user's finger first contacts the touch area of the operating object as a center point in the rotating function state Direction and sliding angle;
- the processing module 43 includes: a first processing unit 43a, configured to perform a rotation process on the operation object according to a sliding direction and a sliding angle of the user's finger with respect to the center point in the rotation function state.
- FIG. 4c is a schematic structural diagram 3 of the touch device provided by the embodiment.
- the first detecting module 41 includes: a zoom function detecting unit 41b, configured to detect when the user triggers the zoom function control. , then enter the zoom function state;
- the second detecting module 42 includes: a second operation detecting unit 42b, configured to detect a sliding of the user's finger relative to the center point by using a point at which the user's finger first touches the touch area of the operating object as a center point in the zooming function state Direction and sliding length;
- the processing module 43 includes a second processing unit 43c for performing scaling processing on the operation object according to the sliding direction and the sliding length of the user's finger with respect to the center point in the zooming function state.
- the triggering function control first enters the corresponding function state, and then further detects the touch operation of the user.
- the operation object is processed according to the touch operation of the user, and the solution can achieve the ratio.
- the touch function of the single touch is richer, and the solution is easy to implement, which can reduce the complexity of the touch device.
- modules in the devices in the embodiments may be distributed in the devices of the embodiments according to the embodiments, or may be correspondingly changed in one or more devices different from the embodiment.
- the modules of the above embodiments may be combined into one module, or may be further split into a plurality of sub-modules.
- the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
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Description
触控方法与装置 本申请要求于 2010年 01月 18日提交中国专利局、 申请号为 201010004045. 8、 发 明名称为 "触控方法与装置"的中国专利申请的优先权, 其全部内容通过引用结合在本 申请中。 技术领域 本发明涉及触控技术领域, 特别涉及一种触控方法和装置。 背景技术 在人机交互技术中, 触控技术的应用比较广泛, 如触摸式手机、 触摸式电脑等电器 设备。 使用触控技术能很好的实现人机交互。 采用触控技术的电器设备, 通过一个触摸 屏或触控板, 接受来自屏幕上的输入信息, 可以赋予用户更直观、 更便利的操作体验。
现有技术中的触控技术多为单点触控, 即支持用户使用一根手指进行触控操作, 如 进行点击、 拖拽等操作。
现有技术中的多点触控技术允许用户使用多个手指进行触控, 以实现更好的触控操 作。 如用户可以使用两根手指在触摸板上滑动, 以对图片进行放大或缩小的操作, 并且 通过两根手指准确定位放大或缩小后的图片大小。
现有技术中, 实现多点触控的关键技术是投射电容式技术, 该技术包括自电容型和 互电容型两种。 自电容型是指触控物与电极间产生电容耦合, 并通过测量电极的电容变 化确定触碰位置。 互电容型主要架构是 2层导电层, 当触碰时, 会在临近 2层电极间产 生电容耦合现象, 2层导电层中的一层是驱动线, 另一层是感应线, 两层线路彼此垂直。 运行时, 依次驱动 1条驱动线, 并测量与这条驱动线交错的感应线是否发生电容耦合现 象, 经过逐一扫描获知确切的触碰位置。 如果是 X*Y的矩阵,那么理论上检测的次数为 X* Υ次。
发明人在实现本发明实施例过程中发现,现有技术中的单点触控技术有很大的局限 性, 很多操作难以通过单点触控来完成, 如按照用户需要的尺寸放大或缩小图片, 对图 片进行翻转等操作, 使用单点触控难以实现用户的目的。 现有技术中的多点触控技术, 其工作负荷很大, 需要采用更强大的处理器, 功耗也更大, 同时设计复杂度如走线的设 计复杂度很高, 因此成本也较高。
发明内容
本发明提供一种触控方法和装置, 以实现丰富的触控操作, 同时降低设计复杂度和 成本。
本发明实施例提供了一种触控方法, 包括:
当检测到用户触发了功能控件时, 则进入所述功能控件对应的功能状态; 检测用户在触控板上对操作对象进行的触控操作;
在所述功能控件对应的功能状态下, 根据所述用户的触控操作, 对所述操作对象进 行相应处理。
本发明实施例还提供了一种触控装置, 其特征在于, 包括:
第一检测模块, 用于在检测到用户触发了功能控件时, 则进入所述功能控件对应的 功能状态;
第二检测模块, 用于在所述功能控件对应的功能状态下, 检测用户在触控板上对操 作对象进行的触控操作;
处理模块, 用于在所述功能控件对应的功能状态下, 根据所述用户的触控操作, 对 所述操作对象进行相应处理。
本发明实施例中, 通过触发功能控件进入对应的功能状态, 再进一步检测用户的触 控操作, 在该功能状态下, 根据用户的触控操作对操作对象进行相应的处理, 该方案能 够实现比单点触控更丰富的触控功能, 且易于实现, 能够降低触控装置的设计复杂度。 附图说明 为了更清楚地说明本发明实施例中的技术方案, 下面将对实施例描述中所需要使用 的附图作一简单地介绍, 显而易见地, 下面描述中的附图是本发明的一些实施例, 对于 本领域普通技术人员来讲, 在不付出创造性劳动性的前提下, 还可以根据这些附图获得 其他的附图。 图 1为本发明第一实施例提供的触控方法流程图;
图 2a为本发明第二实施例提供的触控方法流程图;
图 2b为本发明第二实施例提供的触控方法的场景示意图;
图 3a为本发明第三实施例提供的触控方法流程图;
图 3b为本发明第三实施例提供的触控方法的场景示意图;
图 4a为本发明第四实施例提供的触控装置的结构示意图一;
图 4b为本发明第四实施例提供的触控装置的结构示意图二;
图 4c为本发明第四实施例提供的触控装置的结构示意图三。 具体实肺式 为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本发明实施例中 的附图, 对本发明实施例中的技术方案进行清楚、 完整地描述, 显然, 所描述的实施例 是本发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技 术人员在没有作出创造性劳动前提下所获得的所有其它实施例, 都属于本发明保护的范 围。
参见图 1为本发明第一实施例提供的触控方法流程图, 方法包括:
步骤 11、 当检测到用户触发了功能控件时, 则进入该功能控件对应的功能状态。 在本实施例中, 在用户的触控装置上设置了各种功能控件, 如缩放功能控件和 /或 旋转功能控件等, 功能控件可以为触控装置上的按钮, 也可以为触控板上的某个触控区 域, 当用户点击了按钮或触碰了触控板上功能控件的区域后, 则进入对应的功能状态, 如用户点击了缩放按钮,或触碰了触控板上缩放功能控件的区域,则进入缩放功能状态, 确定后续对操作对象(如图片) 的处理为缩放处理, 若用户点击了旋转按钮, 或触碰了 触控板上旋转功能控件的区域, 则进入旋转功能状态, 确定后续对操作对象的处理为旋 转处理。
步骤 12、 检测用户在触控板上对操作对象进行的触控操作。
当进入功能控件相应的功能状态后, 则需要进一步检测用户在触控板上对操作对象 的具体操作, 如在旋转功能状态下, 需要进一步检测用户在触控板上是进行顺时针旋转 还是逆时针旋转; 在缩放功能状态下, 则需要进一步检测用户对操作对象是进行放大处 理还是缩小处理。
检测用户在触控板上的触控操作的方法,在下述实施例中结合具体的应用场景进行 详述。
步骤 13、在该功能控件对应的功能状态下, 根据该用户的触控操作, 对该操作对象
进行相应处理。
当进入功能控件相应的功能状态, 检测并确定了用户的触控操作后, 就可以对操作 对象进行相应的处理。 如在进入旋转功能状态下, 检测到用户进行了顺时针旋转的触控 操作, 则对操作对象进行顺时针旋转。
本实施例中, 先通过触发功能控件进入对应的功能状态, 再进一步检测用户的触控 操作, 在该功能状态下, 根据用户的触控操作对操作对象进行相应的处理, 该方案能够 实现比单点触控更丰富的触控功能, 且易于实现, 能够降低触控装置的设计复杂度。
参见图 2a为本发明第二实施例提供的触控方法流程图, 在本实施例中, 用户需要 对操作对象如某个图片进行旋转操作, 则用户可以点击旋转功能控件进入旋转功能状态 以对图片进行旋转操作, 方法包括:
步骤 21、 当检测到用户触发了旋转功能控件时, 则进入旋转功能状态。
如图 2b为本实施例的应用场景示意图, 在图 2b中, 用户先触发了旋转功能控件, 如点击了旋转功能按钮或触碰了旋转功能控件的触控区域, 则进入了旋转功能状态, 此 时, 用户可以使用手指在触控板上对操作对象进行旋转操作。
步骤 22、将用户手指在操作对象的触控区域首先接触的点作为中心点,检测用户手 指相对于中心点的滑动方向和滑动角度。
当进入了旋转功能状态后, 需进一步检测用户手指是进行了顺时针旋转还是逆时针 旋转, 以及旋转的角度。 检测方法如下: 将用户手指在操作对象的触控区域首先接触的 点作为中心点, 检测用户手指相对于中心点的滑动方向和滑动角度。 如检测到用户手指 相对于该中心点的滑动方向为顺时针方向, 用户手指顺时针滑动了 30度, 则判定用户 的触控操作为顺时针 30度旋转该操作对象; 若检测到用户手指相对于该中心点的滑动 方向为逆时针方向, 用户手指逆时针滑动了 40度时, 则判定用户的触控操作为逆时针 40度旋转该操作对象。
步骤 23、根据用户手指相对于中心点的滑动方向和滑动角度,对该操作对象进行旋 转处理。
在旋转功能状态下, 根据用户的触控操作, 就能够对该操作对象进行相应处理。 在本实施例中, 也可以设置两个旋转功能控件: 一顺时针旋转功能控件, 一逆时针
旋转功能控件, 由此就不需要检测用户手指的滑动方向, 只需检测用户手指的滑动角度 即可。 如当用户点击顺时针旋转功能控件时, 则步骤 22 中, 相应的替代方法为: 将用 户手指在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于中心点的 滑动角度; 步骤 23 中, 相应的替代方法为: 根据用户手指相对于中心点的滑动角度, 对该操作对象进行旋转处理。
本实施例中, 先通过触发旋转功能控件进入旋转功能状态, 再进一步检测用户手指 在触控装置上的滑动方向和滑动角度,由此实现丰富的旋转触控功能,且方案易于实现, 能够降低触控装置的设计复杂度。
参见图 3a为本发明第三实施例提供的触控方法流程图, 在本实施例中, 用户需要 对操作对象如某个图片进行缩放操作, 则用户可以点击缩放功能控件进入缩放功能状态 以对图片进行缩放操作, 方法包括:
步骤 31、 当检测到用户触发了缩放功能控件时, 则进入缩放功能状态。
如图 3b为本实施例的应用场景示意图, 在图 3b中, 用户先触发了缩放功能控件, 如点击了缩放功能按钮或触碰了缩放功能控件的触控区域, 则进入了缩放功能状态, 此 时, 用户可以使用手指在触控板上对操作对象进行缩放操作。
步骤 32、将用户手指在操作对象的触控区域首先接触的点作为中心点,检测用户手 指相对于中心点的滑动方向和滑动长度。
当进入了旋转功能状态后, 需进一步检测用户手指是在第一方向滑动还是第二方向 滑动, 以及滑动的长度。 本实施例中, 第一方向表示放大操作对象的方向, 第二方向表 示缩小操作对象的方向, 按照习惯, 第一方向可以为上方向或左方向, 第二方向可以为 下方向或右方向。
检测方法如下: 将用户手指在操作对象的触控区域首先接触的点作为中心点, 检测 用户手指相对于中心点的滑动方向和滑动长度。如检测到用户手指相对于该中心点的滑 动方向为第一方向, 用户手指滑动的长度为操作对象长度的 20%, 则判定用户的触控操 作为放大操作对象 20%; 检测到用户手指相对于该中心点的滑动方向为第二方向, 用户 手指滑动的长度为操作对象长度的 30%, 则判定用户的触控操作为缩小操作对象 30%。
步骤 33、根据用户手指相对于中心点的滑动方向和滑动长度,对该操作对象进行缩
放处理。
在缩放功能状态下, 根据用户的触控操作, 就能够对该操作对象进行相应处理。 在本实施例中, 也可以设置两个功能控件: 一放大功能控件, 一缩小功能控件, 由 此就不需要检测用户手指的滑动方向, 只需检测用户手指的滑动长度即可。 如当用户点 击放大功能控件时, 则步骤 32 中, 相应的替代方法为: 将用户手指在操作对象的触控 区域首先接触的点作为中心点, 检测用户手指相对于中心点的滑动长度; 步骤 33 中, 相应的替代方法为: 根据用户手指相对于中心点的滑动长度, 对该操作对象进行放大处 理。
本实施例中, 先通过触发缩放功能控件进入缩放功能状态, 再进一步检测用户手指 在触控装置上的滑动方向和滑动长度,由此实现丰富的缩放触控功能,且方案易于实现, 能够降低触控装置的设计复杂度。
以上分别介绍了通过设置旋转功能控件实现旋转触控功能, 以及通过设置缩放功能 控件实现缩放触控功能, 在本发明实施例中, 还可以灵活地设置其他的功能控件, 通过 功能控件实现对应的触控功能, 实现原理与上述方法类似, 此处不再赘述。
参见图 4a为本发明第四实施例提供的触控装置的结构示意图一, 该触控装置包括: 第一检测模块 41、 第二检测模块 42和处理模块 43。
第一检测模块 41,用于在检测到用户触发了功能控件时,则进入该功能控件对应的 功能状态;
第二检测模块 42,用于在该功能控件对应的功能状态下,检测用户在触控板上对操 作对象进行的触控操作;
处理模块 43, 用于在该功能控件对应的功能状态下, 根据该用户的触控操作, 对该 操作对象进行相应处理。
其中, 该功能控件为实体控件, 如键盘按键或触摸式控件。 该功能控件包括: 旋转 功能控件和 /或缩放功能控件。
参加图 4b为本实施例提供的触控装置的结构示意图二, 为实现旋转触控功能, 该 第一检测模块 41包括:旋转功能检测单元 41a,用于在检测到用户触发了旋转功能控件 时, 则进入旋转功能状态;
该第二检测模块 42包括: 第一操作检测单元 42a, 用于在旋转功能状态下, 将用户 手指在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于中心点的滑 动方向和滑动角度;
该处理模块 43包括: 第一处理单元 43a, 用于在旋转功能状态下, 根据用户手指相 对于中心点的滑动方向和滑动角度, 对该操作对象进行旋转处理。
参加图 4c为本实施例提供的触控装置的结构示意图三, 为实现缩放触控功能, 该 第一检测模块 41包括:缩放功能检测单元 41b,用于在检测到用户触发了缩放功能控件 时, 则进入缩放功能状态;
该第二检测模块 42包括: 第二操作检测单元 42b, 用于在缩放功能状态下, 将用户 手指在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于中心点的滑 动方向和滑动长度;
该处理模块 43包括, 第二处理单元 43c, 用于在缩放功能状态下, 根据用户手指相 对于中心点的滑动方向和滑动长度, 对该操作对象进行缩放处理。
本实施例中, 先通过触发功能控件进入对应的功能状态, 再进一步检测用户的触控 操作, 在该功能状态下, 根据用户的触控操作对操作对象进行相应的处理, 该方案能够 实现比单点触控更丰富的触控功能, 且方案易于实现, 能够降低触控装置的复杂度。
本领域普通技术人员可以理解: 附图只是一个实施例的示意图, 附图中的模块或流 程并不一定是实施本发明所必须的。
本领域普通技术人员可以理解: 实施例中的装置中的模块可以按照实施例描述分布 于实施例的装置中, 也可以进行相应变化位于不同于本实施例的一个或多个装置中。 上 述实施例的模块可以合并为一个模块, 也可以进一步拆分成多个子模块。
上述本发明实施例序号仅仅为了描述, 不代表实施例的优劣。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步骤可以通过程 序指令相关的硬件来完成, 前述的程序可以存储于一计算机可读取存储介质中, 该程序 在执行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: R0M、 RAM, 磁碟 或者光盘等各种可以存储程序代码的介质。
最后应说明的是: 以上实施例仅用以说明本发明的技术方案, 而非对其限制; 尽管
参照前述实施例对本发明进行了详细的说明, 本领域的普通技术人员应当理解: 其依然 可以对前述实施例所记载的技术方案进行修改, 或者对其中部分技术特征进行等同替 换; 而这些修改或者替换, 并不使相应技术方案的本质脱离本发明实施例技术方案的精 神和范围。
Claims
1、 一种触控方法, 其特征在于, 包括:
当检测到用户触发了功能控件时, 则进入所述功能控件对应的功能状态; 检测用户在触控板上对操作对象进行的触控操作;
在所述功能控件对应的功能状态下, 根据所述用户的触控操作, 对所述操作对象进 行相应处理。
2、 根据权利要求 1所述的触控方法, 其特征在于, 所述功能控件包括: 旋转功能 控件和 /或缩放功能控件。
3、 根据权利要求 2所述的触控方法, 其特征在于, 所述当检测到用户触发了功能 控件时, 则进入所述功能控件对应的功能状态, 包括:
当检测到用户触发了旋转功能控件时, 则进入旋转功能状态;
相应的, 所述检测用户在触控板上对操作对象进行的触控操作, 包括:
将用户手指在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于 中心点的滑动方向和滑动角度;
相应的, 所述根据所述用户的触控操作, 对所述操作对象进行相应处理, 包括: 根据用户手指相对于所述中心点的滑动方向和滑动角度,对该操作对象进行旋转处 理。
4、 根据权利要求 2所述的触控方法, 其特征在于, 所述当检测到用户触发了功能 控件时, 则进入所述功能控件对应的功能状态, 包括:
当检测到用户触发了缩放功能控件时, 则进入缩放功能状态;
相应的, 所述检测用户在触控板上对操作对象进行的触控操作, 包括:
将用户手指在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于 中心点的滑动方向和滑动长度;
相应的, 所述根据所述用户的触控操作, 对所述操作对象进行相应处理, 包括: 根据用户手指相对于所述中心点的滑动方向和滑动长度,对所述操作对象进行缩放 处理。
5、 根据权利要求 1-4任一所述的触控方法, 其特征在于, 所述功能控件为实体控 件或触摸式控件。
6、 一种触控装置, 其特征在于, 包括:
第一检测模块, 用于在检测到用户触发了功能控件时, 则进入所述功能控件对应的 功能状态;
第二检测模块, 用于在所述功能控件对应的功能状态下, 检测用户在触控板上对操 作对象进行的触控操作;
处理模块, 用于在所述功能控件对应的功能状态下, 根据所述用户的触控操作, 对 所述操作对象进行相应处理。
7、 根据权利要求 6所述的触控装置, 其特征在于, 所述功能控件包括: 旋转功能 控件和 /或缩放功能控件。
8、 根据权利要求 7所述的触控装置, 其特征在于,
所述第一检测模块包括: 旋转功能检测单元, 用于在检测到用户触发了旋转功能控 件时, 则进入旋转功能状态;
所述第二检测模块包括: 第一操作检测单元, 用于在旋转功能状态下, 将用户手指 在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于中心点的滑动方 向和滑动角度;
所述处理模包括: 第一处理单元, 用于在旋转功能状态下, 根据用户手指相对于所 述中心点的滑动方向和滑动角度, 对所述操作对象进行旋转处理。
9、 根据权利要求 7所述的触控装置, 其特征在于,
所述第一检测模块包括: 缩放功能检测单元, 用于在检测到用户触发了缩放功能控 件时, 则进入缩放功能状态;
所述第二检测模块包括: 第二操作检测单元, 用于在缩放功能状态下, 将用户手指 在操作对象的触控区域首先接触的点作为中心点,检测用户手指相对于中心点的滑动方 向和滑动长度;
所述处理模包括: 第二处理单元, 用于在缩放功能状态下, 根据用户手指相对于所 述中心点的滑动方向和滑动长度, 对所述操作对象进行缩放处理。
10、 根据权利要求 6-9任一所述的触控装置, 其特征在于, 所述功能控件为实体控件或 触摸式控件。
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CN101498985A (zh) * | 2008-01-30 | 2009-08-05 | 义隆电子股份有限公司 | 可供进行多对象操作的触控板及应用其中的方法 |
CN101776968A (zh) * | 2010-01-18 | 2010-07-14 | 华为终端有限公司 | 触控方法和装置 |
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US20120284674A1 (en) | 2012-11-08 |
EP2527963A4 (en) | 2012-11-28 |
CN101776968A (zh) | 2010-07-14 |
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